Alibaba.com offers 26 machanical thermostat products. About 42% of these are temperature instruments, 11% are floor heating systems & parts. A wide variety of machanical thermostat options are available to you, such as industrial, indoor, and household. There are 26 machanical thermostat suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of machanical thermostat respectively. Machanical thermostat products are most popular in South America, South Asia, and Africa. You can ensure product safety by selecting from certified suppliers, including 9 with ISO9001, 7 with Other, and 6 with ISO14001 certification.